PFI-1 ≥98%
促销价¥{{model.attbuying.price}}
市场价¥0.00
累计销量0 累计评价0 人评论
-
{{item.title}}
| 包装规格: | 5mg 10mg 25mg 50mg 100mg in glass bottle |
| 产品简介: | 一种有效的 BET 抑制剂,能够有效抑制 BRD4,IC50 值为 0.22μM。 |
| 溶解性: | 溶于DMSO(33.33 mg/mL 超声) |
| 储备液保存: | -80°C, 2 years; -20°C, 1 year。 |
| 体内实验: | 1、请依序添加每种溶剂: 10% DMSO→40% PEG300→5% Tween-80→45% Saline Solubility: ≥ 2.5 mg/mL (7.20 mM); 澄清溶液 此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL。 2、请依序添加每种溶剂: 10% DMSO→90% Corn Oil Solubility: ≥ 2.5 mg/mL (7.20 mM); 澄清溶液 此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液,此方案实验周期在半个月以上的动物实验酌情使用。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 玉米油中,混合均匀。 <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 |
| 靶点: | IC50: 0.22 μM (BRD4) |
| 体外研究: | PFI-1 has antiproliferative effects on leukemic cell lines and efficiently abrogates their clonogenic growth. Exposure of sensitive cell lines with PFI-1 results in G1 cell-cycle arrest,downregulation of MYC expression, as well as induction of apoptosis and induces differentiation of primary leukemic blasts. Cells exposed to PFI-1 show significant downregulation of Aurora B kinase, thus attenuating phosphorylation of the Aurora substrate H3S10, providing an alternative strategy for the specific inhibition of this well-established oncology target. PFI-1 binds to with cyclic AMP response binding protein with Kd of 49 μM. PFI-1 has an EC50 of 1.89μM for the inhibition of IL6 production from human blood mononuclear cells stimulated by LPS.PFI-1 induces dose-dependent reduction of cell viability in T4302 CD133+ cells. PFI-1 inhibits the proliferating of three NET cell lines (Bon-1 derived from a pancreatic NET, and H727 and H720 derived from lung NETs). |
| 体内研究: | PFI-1 administrated (1 mg/kg, i.v.) in the rat results in the volume of distribution of 1 L/kg,the plasma clearance of 18 mL/min/kg and half-life of 1 hour. PFI-1 oral dosed (2 mg/kg) in the rat results in the oral bioavailability as low as 32%. PFI-1 administrated (2 mg/kg, s.c.) in the mouse results in a Cmax of 58 ng/mL with a Tmax of 1 h and a half-life of approximately 2hours. |
| 细胞实验: | 细胞系:T4302 CD133+细胞 浓度:1 mM 处理时间:5 天 方法:为了测定剂量反应,细胞一式三份按每孔 5×103的密度接种到 96 孔板中。加入 2 或4 倍稀释的PFI-1。接种 5 天后,使用 CellTiter-Glo 试剂盒测定细胞数,然后归一化到相应空白对照组。通过GraphPad Prism 5 软件使用 4-parameter logistic 非线性回归模型测定 IC50 值。 |
| 动物实验: | 动物模型:大鼠 剂量:1 mg/kg 给药处理:静脉注射 |
| 保存条件: | -20℃ |
| 注意事项: | 1、为了您的安全和健康,请穿实验服并戴一次性手套操作。 2、以上信息仅做参考交流之用。 |
-
蜀牛玻璃三角瓶
¥85.00 销量:16
-
15mL锥底离心管,袋装灭菌,橙色盖
¥636.00 销量:12
-
UFC5030BK 超滤管[0.5ml 30KD]
¥52.00 销量:10
-
UFC5010BK 超滤管[0.5ml 10KD]
¥52.00 销量:10
-
20×TBST缓冲液
¥130.00 销量:10
-
10mL移液管,易撕型全塑包装
¥456.00 销量:10
-
¥158.00
通用型 DNA 纯化回收试剂盒 -
¥158.00
质粒快速小提试剂盒 -
¥828.00
100mm TC细胞培养皿,袋装灭菌

